Dioxolanic amine with pharmacological activity, its method of preparation, the pharmaceutical compositions containing same and their use in human medicine
US4495199A · kind A · utility
Inventors
Key dates
| Filing date | Sep 30, 1982 |
| Grant date | Jan 22, 1985 |
| Priority date | — |
| Expiry date | Sep 30, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D407/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A new dioxolanic amine is disclosed, with pharmacological activity of the following structural formula I: ##STR1## as well as its pharmaceutically acceptable salts, possessing intense vasodilatory, anti-angina and anti-arrhythmic activity, accompanied by a low toxicity; its method of preparation; pharmaceutical compositions containing the said compounds; and the treatment and prevention various pathological conditions with the use of said compositions. Also disclosed are new dioxolanic compound of the following structural formula II: ##STR2## which is an intermediate compound in the preparation of the formula I compound; and its method of preparation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.